| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 1 |
0.5%
|
| 0 | 65 |
33.2%
|
|
| 1 | 49 |
25%
|
|
| 2 | 23 |
11.7%
|
|
| 3 | 21 |
10.7%
|
|
| 4 | 13 |
6.6%
|
|
| 5 | 9 |
4.6%
|
|
| 6 | 7 |
3.6%
|
|
| 7 | 1 |
0.5%
|
|
| 8 | 1 |
0.5%
|
|
| 9 | 1 |
0.5%
|
|
| 11 | 2 |
1%
|
|
| 12 | 2 |
1%
|
|
| 15 | 1 |
0.5%
|